Reland 2:Geolocation: move from content/browser to device/

content/browser/geolocation/network_location_provider_unittest.cc

Index: content/browser/geolocation/network_location_provider_unittest.cc
diff --git a/content/browser/geolocation/network_location_provider_unittest.cc b/content/browser/geolocation/network_location_provider_unittest.cc
deleted file mode 100644
index dfda555d3ff761ae5a0da0276796fd959de4b66a..0000000000000000000000000000000000000000
--- a/content/browser/geolocation/network_location_provider_unittest.cc
+++ /dev/null
@@ -1,559 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "content/browser/geolocation/network_location_provider.h"
-
-#include <stddef.h>
-
-#include <memory>
-#include <utility>
-
-#include "base/json/json_reader.h"
-#include "base/json/json_writer.h"
-#include "base/macros.h"
-#include "base/run_loop.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/values.h"
-#include "content/browser/geolocation/fake_access_token_store.h"
-#include "content/browser/geolocation/location_arbitrator_impl.h"
-#include "content/browser/geolocation/wifi_data_provider.h"
-#include "net/base/net_errors.h"
-#include "net/url_request/test_url_fetcher_factory.h"
-#include "net/url_request/url_request_status.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace content {
-
-// Constants used in multiple tests.
-const char kTestServerUrl[] = "https://www.geolocation.test/service";
-const char kAccessTokenString[] = "accessToken";
-
-// Using #define so we can easily paste this into various other strings.
-#define REFERENCE_ACCESS_TOKEN "2:k7j3G6LaL6u_lafw:4iXOeOpTh1glSXe"
-
-// Stops the specified (nested) message loop when the listener is called back.
-class MessageLoopQuitListener {
- public:
-  MessageLoopQuitListener()
-      : client_message_loop_(base::MessageLoop::current()),
-        updated_provider_(nullptr) {
-    CHECK(client_message_loop_);
-  }
-
-  void OnLocationUpdate(const LocationProvider* provider,
-                        const Geoposition& position) {
-    EXPECT_EQ(client_message_loop_, base::MessageLoop::current());
-    updated_provider_ = provider;
-    client_message_loop_->QuitWhenIdle();
-  }
-
-  base::MessageLoop* client_message_loop_;
-  const LocationProvider* updated_provider_;
-};
-
-// A mock implementation of WifiDataProvider for testing. Adapted from
-// http://gears.googlecode.com/svn/trunk/gears/geolocation/geolocation_test.cc
-class MockWifiDataProvider : public WifiDataProvider {
- public:
-  // Factory method for use with WifiDataProvider::SetFactoryForTesting.
-  static WifiDataProvider* GetInstance() {
-    CHECK(instance_);
-    return instance_;
-  }
-
-  static MockWifiDataProvider* CreateInstance() {
-    CHECK(!instance_);
-    instance_ = new MockWifiDataProvider;
-    return instance_;
-  }
-
-  MockWifiDataProvider() : start_calls_(0), stop_calls_(0), got_data_(true) {}
-
-  // WifiDataProvider implementation.
-  void StartDataProvider() override { ++start_calls_; }
-
-  void StopDataProvider() override { ++stop_calls_; }
-
-  bool GetData(WifiData* data_out) override {
-    CHECK(data_out);
-    *data_out = data_;
-    return got_data_;
-  }
-
-  void SetData(const WifiData& new_data) {
-    got_data_ = true;
-    const bool differs = data_.DiffersSignificantly(new_data);
-    data_ = new_data;
-    if (differs)
-      this->RunCallbacks();
-  }
-
-  void set_got_data(bool got_data) { got_data_ = got_data; }
-  int start_calls_;
-  int stop_calls_;
-
- private:
-  ~MockWifiDataProvider() override {
-    CHECK(this == instance_);
-    instance_ = nullptr;
-  }
-
-  static MockWifiDataProvider* instance_;
-
-  WifiData data_;
-  bool got_data_;
-
-  DISALLOW_COPY_AND_ASSIGN(MockWifiDataProvider);
-};
-
-MockWifiDataProvider* MockWifiDataProvider::instance_ = nullptr;
-
-// Main test fixture
-class GeolocationNetworkProviderTest : public testing::Test {
- public:
-  void TearDown() override {
-    WifiDataProviderManager::ResetFactoryForTesting();
-  }
-
-  LocationProvider* CreateProvider(bool set_permission_granted) {
-    LocationProvider* provider = NewNetworkLocationProvider(
-        access_token_store_,
-        nullptr,  // No URLContextGetter needed, using test urlfecther factory.
-        test_server_url_,
-        access_token_store_->access_token_map_[test_server_url_]);
-    if (set_permission_granted)
-      provider->OnPermissionGranted();
-    return provider;
-  }
-
- protected:
-  GeolocationNetworkProviderTest()
-      : test_server_url_(kTestServerUrl),
-        access_token_store_(new FakeAccessTokenStore),
-        wifi_data_provider_(MockWifiDataProvider::CreateInstance()) {
-    // TODO(joth): Really these should be in SetUp, not here, but they take no
-    // effect on Mac OS Release builds if done there. I kid not. Figure out why.
-    WifiDataProviderManager::SetFactoryForTesting(
-        MockWifiDataProvider::GetInstance);
-  }
-
-  // Returns the current url fetcher (if any) and advances the id ready for the
-  // next test step.
-  net::TestURLFetcher* get_url_fetcher_and_advance_id() {
-    net::TestURLFetcher* fetcher = url_fetcher_factory_.GetFetcherByID(
-            NetworkLocationRequest::url_fetcher_id_for_tests);
-    if (fetcher)
-      ++NetworkLocationRequest::url_fetcher_id_for_tests;
-    return fetcher;
-  }
-
-  static int IndexToChannel(int index) { return index + 4; }
-
-  // Creates wifi data containing the specified number of access points, with
-  // some differentiating charactistics in each.
-  static WifiData CreateReferenceWifiScanData(int ap_count) {
-    WifiData data;
-    for (int i = 0; i < ap_count; ++i) {
-      AccessPointData ap;
-      ap.mac_address =
-          base::ASCIIToUTF16(base::StringPrintf("%02d-34-56-78-54-32", i));
-      ap.radio_signal_strength = ap_count - i;
-      ap.channel = IndexToChannel(i);
-      ap.signal_to_noise = i + 42;
-      ap.ssid = base::ASCIIToUTF16("Some nice+network|name\\");
-      data.access_point_data.insert(ap);
-    }
-    return data;
-  }
-
-  static void CreateReferenceWifiScanDataJson(
-      int ap_count, int start_index, base::ListValue* wifi_access_point_list) {
-    std::vector<std::string> wifi_data;
-    for (int i = 0; i < ap_count; ++i) {
-      std::unique_ptr<base::DictionaryValue> ap(new base::DictionaryValue());
-      ap->SetString("macAddress", base::StringPrintf("%02d-34-56-78-54-32", i));
-      ap->SetInteger("signalStrength", start_index + ap_count - i);
-      ap->SetInteger("age", 0);
-      ap->SetInteger("channel", IndexToChannel(i));
-      ap->SetInteger("signalToNoiseRatio", i + 42);
-      wifi_access_point_list->Append(std::move(ap));
-    }
-  }
-
-  static Geoposition CreateReferencePosition(int id) {
-    Geoposition pos;
-    pos.latitude = id;
-    pos.longitude = -(id + 1);
-    pos.altitude = 2 * id;
-    pos.timestamp = base::Time::Now();
-    return pos;
-  }
-
-  static std::string PrettyJson(const base::Value& value) {
-    std::string pretty;
-    base::JSONWriter::WriteWithOptions(
-        value, base::JSONWriter::OPTIONS_PRETTY_PRINT, &pretty);
-    return pretty;
-  }
-
-  static testing::AssertionResult JsonGetList(
-      const std::string& field,
-      const base::DictionaryValue& dict,
-      const base::ListValue** output_list) {
-    if (!dict.GetList(field, output_list))
-      return testing::AssertionFailure() << "Dictionary " << PrettyJson(dict)
-                                         << " is missing list field " << field;
-    return testing::AssertionSuccess();
-  }
-
-  static testing::AssertionResult JsonFieldEquals(
-      const std::string& field,
-      const base::DictionaryValue& expected,
-      const base::DictionaryValue& actual) {
-    const base::Value* expected_value;
-    const base::Value* actual_value;
-    if (!expected.Get(field, &expected_value))
-      return testing::AssertionFailure()
-          << "Expected dictionary " << PrettyJson(expected)
-          << " is missing field " << field;
-    if (!expected.Get(field, &actual_value))
-      return testing::AssertionFailure()
-          << "Actual dictionary " << PrettyJson(actual)
-          << " is missing field " << field;
-    if (!expected_value->Equals(actual_value))
-      return testing::AssertionFailure()
-          << "Field " << field << " mismatch: " << PrettyJson(*expected_value)
-          << " != " << PrettyJson(*actual_value);
-    return testing::AssertionSuccess();
-  }
-
-  static GURL UrlWithoutQuery(const GURL& url) {
-    url::Replacements<char> replacements;
-    replacements.ClearQuery();
-    return url.ReplaceComponents(replacements);
-  }
-
-  testing::AssertionResult IsTestServerUrl(const GURL& request_url) {
-    const GURL a(UrlWithoutQuery(test_server_url_));
-    const GURL b(UrlWithoutQuery(request_url));
-    if (a == b)
-      return testing::AssertionSuccess();
-    return testing::AssertionFailure() << a << " != " << b;
-  }
-
-  void CheckRequestIsValid(const net::TestURLFetcher& request,
-                           int expected_routers,
-                           int expected_wifi_aps,
-                           int wifi_start_index,
-                           const std::string& expected_access_token) {
-    const GURL& request_url = request.GetOriginalURL();
-
-    EXPECT_TRUE(IsTestServerUrl(request_url));
-
-    // Check to see that the api key is being appended for the default
-    // network provider url.
-    bool is_default_url = UrlWithoutQuery(request_url) ==
-        UrlWithoutQuery(LocationArbitratorImpl::DefaultNetworkProviderURL());
-    EXPECT_EQ(is_default_url, !request_url.query().empty());
-
-    const std::string& upload_data = request.upload_data();
-    ASSERT_FALSE(upload_data.empty());
-    std::string json_parse_error_msg;
-    std::unique_ptr<base::Value> parsed_json =
-        base::JSONReader::ReadAndReturnError(upload_data, base::JSON_PARSE_RFC,
-                                             nullptr, &json_parse_error_msg);
-    EXPECT_TRUE(json_parse_error_msg.empty());
-    ASSERT_TRUE(parsed_json);
-
-    const base::DictionaryValue* request_json;
-    ASSERT_TRUE(parsed_json->GetAsDictionary(&request_json));
-
-    if (!is_default_url) {
-      if (expected_access_token.empty())
-        ASSERT_FALSE(request_json->HasKey(kAccessTokenString));
-      else {
-        std::string access_token;
-        EXPECT_TRUE(request_json->GetString(kAccessTokenString, &access_token));
-        EXPECT_EQ(expected_access_token, access_token);
-      }
-    }
-
-    if (expected_wifi_aps) {
-      base::ListValue expected_wifi_aps_json;
-      CreateReferenceWifiScanDataJson(
-          expected_wifi_aps,
-          wifi_start_index,
-          &expected_wifi_aps_json);
-      EXPECT_EQ(size_t(expected_wifi_aps), expected_wifi_aps_json.GetSize());
-
-      const base::ListValue* wifi_aps_json;
-      ASSERT_TRUE(JsonGetList("wifiAccessPoints", *request_json,
-                              &wifi_aps_json));
-      for (size_t i = 0; i < expected_wifi_aps_json.GetSize(); ++i ) {
-        const base::DictionaryValue* expected_json;
-        ASSERT_TRUE(expected_wifi_aps_json.GetDictionary(i, &expected_json));
-        const base::DictionaryValue* actual_json;
-        ASSERT_TRUE(wifi_aps_json->GetDictionary(i, &actual_json));
-        ASSERT_TRUE(JsonFieldEquals("macAddress", *expected_json,
-                                    *actual_json));
-        ASSERT_TRUE(JsonFieldEquals("signalStrength", *expected_json,
-                                    *actual_json));
-        ASSERT_TRUE(JsonFieldEquals("channel", *expected_json, *actual_json));
-        ASSERT_TRUE(JsonFieldEquals("signalToNoiseRatio", *expected_json,
-                                    *actual_json));
-      }
-    } else {
-      ASSERT_FALSE(request_json->HasKey("wifiAccessPoints"));
-    }
-    EXPECT_TRUE(request_url.is_valid());
-  }
-
-  GURL test_server_url_;
-  const base::MessageLoop main_message_loop_;
-  const scoped_refptr<FakeAccessTokenStore> access_token_store_;
-  const net::TestURLFetcherFactory url_fetcher_factory_;
-  const scoped_refptr<MockWifiDataProvider> wifi_data_provider_;
-};
-
-TEST_F(GeolocationNetworkProviderTest, CreateDestroy) {
-  // Test fixture members were SetUp correctly.
-  EXPECT_EQ(&main_message_loop_, base::MessageLoop::current());
-  std::unique_ptr<LocationProvider> provider(CreateProvider(true));
-  EXPECT_TRUE(provider);
-  provider.reset();
-  SUCCEED();
-}
-
-TEST_F(GeolocationNetworkProviderTest, StartProvider) {
-  std::unique_ptr<LocationProvider> provider(CreateProvider(true));
-  EXPECT_TRUE(provider->StartProvider(false));
-  net::TestURLFetcher* fetcher = get_url_fetcher_and_advance_id();
-  ASSERT_TRUE(fetcher);
-  CheckRequestIsValid(*fetcher, 0, 0, 0, std::string());
-}
-
-TEST_F(GeolocationNetworkProviderTest, StartProviderDefaultUrl) {
-  test_server_url_ = LocationArbitratorImpl::DefaultNetworkProviderURL();
-  std::unique_ptr<LocationProvider> provider(CreateProvider(true));
-  EXPECT_TRUE(provider->StartProvider(false));
-  net::TestURLFetcher* fetcher = get_url_fetcher_and_advance_id();
-  ASSERT_TRUE(fetcher);
-  CheckRequestIsValid(*fetcher, 0, 0, 0, std::string());
-}
-
-TEST_F(GeolocationNetworkProviderTest, StartProviderLongRequest) {
-  std::unique_ptr<LocationProvider> provider(CreateProvider(true));
-  EXPECT_TRUE(provider->StartProvider(false));
-  const int kFirstScanAps = 20;
-  wifi_data_provider_->SetData(CreateReferenceWifiScanData(kFirstScanAps));
-  base::RunLoop().RunUntilIdle();
-  net::TestURLFetcher* fetcher = get_url_fetcher_and_advance_id();
-  ASSERT_TRUE(fetcher);
-  // The request url should have been shortened to less than 2048 characters
-  // in length by not including access points with the lowest signal strength
-  // in the request.
-  EXPECT_LT(fetcher->GetOriginalURL().spec().size(), size_t(2048));
-  CheckRequestIsValid(*fetcher, 0, 16, 4, std::string());
-}
-
-TEST_F(GeolocationNetworkProviderTest, MultipleWifiScansComplete) {
-  std::unique_ptr<LocationProvider> provider(CreateProvider(true));
-  EXPECT_TRUE(provider->StartProvider(false));
-
-  net::TestURLFetcher* fetcher = get_url_fetcher_and_advance_id();
-  ASSERT_TRUE(fetcher);
-  EXPECT_TRUE(IsTestServerUrl(fetcher->GetOriginalURL()));
-
-  // Complete the network request with bad position fix.
-  const char* kNoFixNetworkResponse =
-      "{"
-      "  \"status\": \"ZERO_RESULTS\""
-      "}";
-  fetcher->set_url(test_server_url_);
-  fetcher->set_status(net::URLRequestStatus());
-  fetcher->set_response_code(200);  // OK
-  fetcher->SetResponseString(kNoFixNetworkResponse);
-  fetcher->delegate()->OnURLFetchComplete(fetcher);
-
-  Geoposition position;
-  provider->GetPosition(&position);
-  EXPECT_FALSE(position.Validate());
-
-  // Now wifi data arrives -- SetData will notify listeners.
-  const int kFirstScanAps = 6;
-  wifi_data_provider_->SetData(CreateReferenceWifiScanData(kFirstScanAps));
-  base::RunLoop().RunUntilIdle();
-  fetcher = get_url_fetcher_and_advance_id();
-  ASSERT_TRUE(fetcher);
-  // The request should have the wifi data.
-  CheckRequestIsValid(*fetcher, 0, kFirstScanAps, 0, std::string());
-
-  // Send a reply with good position fix.
-  const char* kReferenceNetworkResponse =
-      "{"
-      "  \"accessToken\": \"" REFERENCE_ACCESS_TOKEN "\","
-      "  \"accuracy\": 1200.4,"
-      "  \"location\": {"
-      "    \"lat\": 51.0,"
-      "    \"lng\": -0.1"
-      "  }"
-      "}";
-  fetcher->set_url(test_server_url_);
-  fetcher->set_status(net::URLRequestStatus());
-  fetcher->set_response_code(200);  // OK
-  fetcher->SetResponseString(kReferenceNetworkResponse);
-  fetcher->delegate()->OnURLFetchComplete(fetcher);
-
-  provider->GetPosition(&position);
-  EXPECT_EQ(51.0, position.latitude);
-  EXPECT_EQ(-0.1, position.longitude);
-  EXPECT_EQ(1200.4, position.accuracy);
-  EXPECT_FALSE(position.timestamp.is_null());
-  EXPECT_TRUE(position.Validate());
-
-  // Token should be in the store.
-  EXPECT_EQ(base::UTF8ToUTF16(REFERENCE_ACCESS_TOKEN),
-            access_token_store_->access_token_map_[test_server_url_]);
-
-  // Wifi updated again, with one less AP. This is 'close enough' to the
-  // previous scan, so no new request made.
-  const int kSecondScanAps = kFirstScanAps - 1;
-  wifi_data_provider_->SetData(CreateReferenceWifiScanData(kSecondScanAps));
-  base::RunLoop().RunUntilIdle();
-  fetcher = get_url_fetcher_and_advance_id();
-  EXPECT_FALSE(fetcher);
-
-  provider->GetPosition(&position);
-  EXPECT_EQ(51.0, position.latitude);
-  EXPECT_EQ(-0.1, position.longitude);
-  EXPECT_TRUE(position.Validate());
-
-  // Now a third scan with more than twice the original amount -> new request.
-  const int kThirdScanAps = kFirstScanAps * 2 + 1;
-  wifi_data_provider_->SetData(CreateReferenceWifiScanData(kThirdScanAps));
-  base::RunLoop().RunUntilIdle();
-  fetcher = get_url_fetcher_and_advance_id();
-  EXPECT_TRUE(fetcher);
-  CheckRequestIsValid(*fetcher, 0, kThirdScanAps, 0, REFERENCE_ACCESS_TOKEN);
-  // ...reply with a network error.
-
-  fetcher->set_url(test_server_url_);
-  fetcher->set_status(net::URLRequestStatus::FromError(net::ERR_FAILED));
-  fetcher->set_response_code(200);  // should be ignored
-  fetcher->SetResponseString(std::string());
-  fetcher->delegate()->OnURLFetchComplete(fetcher);
-
-  // Error means we now no longer have a fix.
-  provider->GetPosition(&position);
-  EXPECT_FALSE(position.Validate());
-
-  // Wifi scan returns to original set: should be serviced from cache.
-  wifi_data_provider_->SetData(CreateReferenceWifiScanData(kFirstScanAps));
-  base::RunLoop().RunUntilIdle();
-  EXPECT_FALSE(get_url_fetcher_and_advance_id());  // No new request created.
-
-  provider->GetPosition(&position);
-  EXPECT_EQ(51.0, position.latitude);
-  EXPECT_EQ(-0.1, position.longitude);
-  EXPECT_TRUE(position.Validate());
-}
-
-TEST_F(GeolocationNetworkProviderTest, NoRequestOnStartupUntilWifiData) {
-  MessageLoopQuitListener listener;
-  wifi_data_provider_->set_got_data(false);
-  std::unique_ptr<LocationProvider> provider(CreateProvider(true));
-  EXPECT_TRUE(provider->StartProvider(false));
-
-  provider->SetUpdateCallback(base::Bind(
-      &MessageLoopQuitListener::OnLocationUpdate, base::Unretained(&listener)));
-
-  base::RunLoop().RunUntilIdle();
-  EXPECT_FALSE(get_url_fetcher_and_advance_id())
-      << "Network request should not be created right away on startup when "
-         "wifi data has not yet arrived";
-
-  wifi_data_provider_->SetData(CreateReferenceWifiScanData(1));
-  base::RunLoop().RunUntilIdle();
-  EXPECT_TRUE(get_url_fetcher_and_advance_id());
-}
-
-TEST_F(GeolocationNetworkProviderTest, NewDataReplacesExistingNetworkRequest) {
-  // Send initial request with empty data
-  std::unique_ptr<LocationProvider> provider(CreateProvider(true));
-  EXPECT_TRUE(provider->StartProvider(false));
-  net::TestURLFetcher* fetcher = get_url_fetcher_and_advance_id();
-  EXPECT_TRUE(fetcher);
-
-  // Now wifi data arrives; new request should be sent.
-  wifi_data_provider_->SetData(CreateReferenceWifiScanData(4));
-  base::RunLoop().RunUntilIdle();
-  fetcher = get_url_fetcher_and_advance_id();
-  EXPECT_TRUE(fetcher);
-}
-
-TEST_F(GeolocationNetworkProviderTest, NetworkRequestDeferredForPermission) {
-  std::unique_ptr<LocationProvider> provider(CreateProvider(false));
-  EXPECT_TRUE(provider->StartProvider(false));
-  net::TestURLFetcher* fetcher = get_url_fetcher_and_advance_id();
-  EXPECT_FALSE(fetcher);
-  provider->OnPermissionGranted();
-
-  fetcher = get_url_fetcher_and_advance_id();
-  ASSERT_TRUE(fetcher);
-
-  EXPECT_TRUE(IsTestServerUrl(fetcher->GetOriginalURL()));
-}
-
-TEST_F(GeolocationNetworkProviderTest,
-       NetworkRequestWithWifiDataDeferredForPermission) {
-  access_token_store_->access_token_map_[test_server_url_] =
-      base::UTF8ToUTF16(REFERENCE_ACCESS_TOKEN);
-  std::unique_ptr<LocationProvider> provider(CreateProvider(false));
-  EXPECT_TRUE(provider->StartProvider(false));
-  net::TestURLFetcher* fetcher = get_url_fetcher_and_advance_id();
-  EXPECT_FALSE(fetcher);
-
-  static const int kScanCount = 4;
-  wifi_data_provider_->SetData(CreateReferenceWifiScanData(kScanCount));
-  base::RunLoop().RunUntilIdle();
-
-  fetcher = get_url_fetcher_and_advance_id();
-  EXPECT_FALSE(fetcher);
-
-  provider->OnPermissionGranted();
-
-  fetcher = get_url_fetcher_and_advance_id();
-  ASSERT_TRUE(fetcher);
-
-  CheckRequestIsValid(*fetcher, 0, kScanCount, 0, REFERENCE_ACCESS_TOKEN);
-}
-
-TEST_F(GeolocationNetworkProviderTest, NetworkPositionCache) {
-  NetworkLocationProvider::PositionCache cache;
-
-  const int kCacheSize = NetworkLocationProvider::PositionCache::kMaximumSize;
-  for (int i = 1; i < kCacheSize * 2 + 1; ++i) {
-    Geoposition pos = CreateReferencePosition(i);
-    bool ret = cache.CachePosition(CreateReferenceWifiScanData(i), pos);
-    EXPECT_TRUE(ret)  << i;
-    const Geoposition* item =
-        cache.FindPosition(CreateReferenceWifiScanData(i));
-    ASSERT_TRUE(item) << i;
-    EXPECT_EQ(pos.latitude, item->latitude)  << i;
-    EXPECT_EQ(pos.longitude, item->longitude)  << i;
-    if (i <= kCacheSize) {
-      // Nothing should have spilled yet; check oldest item is still there.
-      EXPECT_TRUE(cache.FindPosition(CreateReferenceWifiScanData(1)));
-    } else {
-      const int evicted = i - kCacheSize;
-      EXPECT_FALSE(cache.FindPosition(CreateReferenceWifiScanData(evicted)));
-      EXPECT_TRUE(cache.FindPosition(CreateReferenceWifiScanData(evicted + 1)));
-    }
-  }
-}
-
-}  // namespace content